Hi Tilly, To be honest it was easier than I thought. Maybe getting the right expression and small details are the difficult part. It was also the first time I used this kind of needles and getting used to them can be tricky (I broke three, hahaha!!) They're impossible to find here in México so I'll have to take care of the 4 ones I have left until my next trip to USA. I found wonderful tutorials on Youtube, if you're interested I can post the links for you. Kisses from México.